Replace The Spa Heater

1.If the Spa Heater has already been Replaced in a Previous Step or Previous Test, Select "Spa Heater Replaced Previously" Below.  If this is the first time, Continue to Step 2.

Spa Heater Replaced Previously

2.The Spa Heater needs to be Replaced in order to Correct the GFCI Tripping Problem.  If the Spa Heater has Not been Previously Replaced, Turn OFF the Power to the System and Continue to the next step.
3.Disconnect the two Temperature Sensor Connectors from the System Board Connectors "SEN. A" and "SEN. B".

SensorConnectorsSm

4.Remove and Replace the Spa Heater Assembly.
5.Reconnect the two Temperature Sensor Connectors to the System Board Connectors "SEN. A" and "SEN. B".
6.Reconnect Both Heater Straps to the System Board "HTR1" and "HTR2" Terminals.

HTR12Sm

7.Turn ON the Power to the System.

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